/* Copyright 2020 Oliver Granlund
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

#include QMK_KEYBOARD_H

enum layers {
  _DEFAULT,
  _FN0,
  _FN1,
  _FN2,
};

const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
    [_DEFAULT] = LAYOUT(
        QK_GESC, KC_1, KC_2,      KC_3, KC_4, KC_5, KC_6,                    KC_7, KC_8, KC_9, KC_0,                      KC_MINS, KC_EQL, KC_BSPC,                KC_MUTE,
        KC_TAB, KC_Q,             KC_W, KC_E, KC_R, KC_T,                    KC_Y, KC_U, KC_I, KC_O, KC_P,                  KC_LBRC, KC_RBRC, KC_ENT,              MO(_FN0),
        KC_CAPS, KC_A,            KC_S, KC_D, KC_F, KC_G,                    KC_H, KC_J, KC_K, KC_L,                          KC_SCLN, KC_QUOT, KC_NUHS,           MO(_FN1),
        KC_LSFT, KC_NUBS, KC_Z,   KC_X, KC_C, KC_V, KC_B,              KC_B, KC_N, KC_M, KC_COMM, KC_DOT,                       KC_SLSH, KC_RSFT,         KC_UP,
        KC_LCTL,                  KC_LALT, KC_SPC, KC_SPC,                   KC_SPC, KC_RALT,                                                    KC_LEFT, KC_DOWN,  KC_RGHT
    ),
    [_FN0] = LAYOUT(
        KC_GRV, KC_F1, KC_F2,       KC_F3, KC_F4, KC_F5, KC_F6,                    KC_F7, KC_F8, KC_F9, KC_F10,                   KC_F11, KC_F12, KC_DEL,                   KC_TRNS,
        KC_TRNS, KC_TRNS,           KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,            KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,     KC_TRNS, KC_TRNS, KC_TRNS,              KC_TRNS,
        KC_TRNS, KC_TRNS,           KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,            KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,                KC_TRNS, KC_TRNS, KC_TRNS,            KC_TRNS,
        KC_TRNS, KC_TRNS, KC_TRNS,  KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,   KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,                  KC_TRNS, KC_TRNS,         KC_TRNS,
        KC_TRNS,                    KC_TRNS, KC_TRNS, KC_TRNS,                     KC_TRNS, KC_TRNS,                                                     KC_TRNS, KC_TRNS,  KC_TRNS
    ),
    [_FN1] = LAYOUT(
        KC_TRNS, UG_TOGG, UG_NEXT,  UG_PREV,  UG_HUEU, UG_SATU, UG_VALU,           UG_HUED, UG_SATD, UG_VALD, KC_TRNS,            KC_TRNS, KC_TRNS, KC_DEL,                 KC_TRNS,
        KC_TRNS, KC_MPRV,           KC_MPLY, KC_MNXT, KC_TRNS, KC_TRNS,            BL_TOGG, BL_DOWN,BL_UP,  BL_STEP, KC_TRNS,       KC_TRNS, KC_TRNS, KC_TRNS,              QK_BOOT,
        KC_TRNS, KC_TRNS,           KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,            KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,                KC_TRNS, KC_TRNS, KC_TRNS,            KC_TRNS,
        KC_TRNS, KC_TRNS, KC_TRNS,  KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,   KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,                  KC_TRNS, KC_TRNS,         KC_TRNS,
        KC_TRNS,                    KC_TRNS, KC_TRNS, KC_TRNS,                     KC_TRNS, KC_TRNS,                                                     KC_TRNS, KC_TRNS,  KC_TRNS
    ),
    [_FN2] = LAYOUT(
        KC_TRNS, KC_TRNS, KC_TRNS,  KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,            KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,            KC_TRNS, KC_TRNS, KC_TRNS,                KC_TRNS,
        KC_TRNS, KC_TRNS,           KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,            KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,     KC_TRNS, KC_TRNS, KC_TRNS,              KC_TRNS,
        KC_TRNS, KC_TRNS,           KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,            KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,                KC_TRNS, KC_TRNS, KC_TRNS,            KC_TRNS,
        KC_TRNS, KC_TRNS, KC_TRNS,  KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,   KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,                  KC_TRNS, KC_TRNS,         KC_TRNS,
        KC_TRNS,                    KC_TRNS, KC_TRNS, KC_TRNS,                     KC_TRNS, KC_TRNS,                                                     KC_TRNS, KC_TRNS,  KC_TRNS
    ),
};


bool encoder_update_user(uint8_t index, bool clockwise) {
    if (clockwise) {
      tap_code(KC_VOLU);
    } else {
      tap_code(KC_VOLD);
    }

    return true;
};
